Article Photos: Obama-Romney race is focused on 7 states



Republican presidential candidate, former Massachusetts Gov. Mitt Romney speaks as vice presidential running mate Rep. Paul Ryan, R-Wis., listens during a campaign rally on Saturday, Aug. 25, 2012 in Powell, Ohio. (AP Photo/Evan Vucci)

Republican presidential candidate, former Massachusetts Gov. Mitt Romney speaks as vice presidential running mate Rep. Paul Ryan, R-Wis., listens during a campaign rally on Saturday, Aug. 25, 2012 in Powell, Ohio. (AP Photo/Evan Vucci)